black
#000000
#2D478B
#2D478B
Color Values
| Format | #000000 | #2D478B |
|---|---|---|
| HEX | #000000 | #2D478B |
| RGB | 0, 0, 0 | 45, 71, 139 |
| HSL | 0.0, 0.0%, 0.0% | 223.4, 51.1%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 223.4, 67.6%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 67.6%, 48.9%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4155 0.1174 265.8 |
Contrast & Accessibility
2.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2D478B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2D478B
Color Difference (Delta E)
53.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2D478B);
background: linear-gradient(135deg, #000000, #2D478B);